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WorksheetsCSET 3
Total questions: 164
Worksheet time: 2hrs 45mins
Water cycle what does x represent?
Condensation
Precipitation
Collection
Evaporation
Rain drop and gravity-which direction will it fall? Look at the picture below.
NOTE: Rain does not fall exactly straight down, wind blows it in a different direction so you see rain falling at an angle.
Note: Picture just has arrows with letters as shown.
Sought right Direction b
To the right direction A
Straight down direction C
slightly right direction D
What makes grass green or give it a green color?
Carbon dioxide
Chlorophyll absorbs blue light and red light, but reflects the green light.
Tie dye
How much you water it
Why is it colder in the Central Valley in the winter than on the coast in CA?
Mountain ranges
South and North winds
It is warmer at the central coast
The desert
Why does the ocean not freeze as fast as a lake?
It is a lot bigger
Salt water freezes at a lower level temperature. (the answer also has ice crystals)
Santa needs a safe landing placed in case he falls out of his slay
Due to the Earths core
What would happen if a plant was watered with ocean or salt water?
The plant will adapt to the water
The plant will grow stronger
If a plant is watered with salt water it will wilt, if too much water is lost during osmosis the plant will die.
The plant will produce crystals
What are the folds of the long digestive system for?
To increase surface area over which the nutrients can be absorbed.
To store fat in case of starvation
To take of space in the body so there is not an empty cavity
To allow the digestive system time to take out the nutrients.
From the Northern Hemisphere, what place would experience the longest amount of sunlight?
Anchorage, Alaska
Antartica
Washington D.C.
Atlanta Georgia
What instrument is used to measure air pressure
barometer
Thermometer
celcius
fahrenheit
What are mutations?
They are constantly changing
They are beneficial to survive
Variation in population
Variations and survial
What is the Polaris view ?
North Star, the Earth is pointed directly at it, stars circle around it, it does not move, northern direction, Earth rotates
a polaroid view
Northern lights
North Pole
Compared to the waters of the continental shelf, the surface waters of the open ocean are generally much less productive because they?
Lack of nutrients derived from the land or ocean sediment on the seabed.
Continental shelf cam be shallow on the East coast
Plants and algae make continental shelves rice feeding grounds for sea creatures.
Sunlight penetrates shallow waters, and organisms can flourish shrimp to seaweed/kelp
Natural selection has to do with variations, overpopulation and reproduction. Adaptations/variations to the environment is crucial for survival, cannot recall the question but it was multiple choice and the options were animals I believe.
A process that causes populations to change over time
a process that causes mutations to happen
The cause of COVID 19
The spread of Covid
Northern Hemisphere and winter, I cannot recall the exact question (position of Polaris in the northern hemisphere during the winter solstice.
SOLSTICES: The days that one of the Earth’s poles is most tilted away from the sun are called SOLSTICES. On solstices, the sun reaches its greatest distance north or south of the equator, so the sun is at its highest or lowest in the sky at noon. The solstices are around June 21st and December 21st, and they mark the longest and shortest days of the year. The sun is highest in the sky on the summer solstice, and the sun is lowest in the sky on the winter solstice. The longest day of the year is on the summer solstice, and the longest night of the year is on the winter solstice.
A process that causes populations to change over time.
North Star, the Earth is pointed directly at it, stars circle around it, it does not move, northern direction, Earth rotates.
Variations and survival are choices
Which is the best example of physical weathering?
Key words: frost in granite or rock (something like that) the sentence has ice crystals.
Rain freezing in the cracks in rocks breaking up rocks into smaller rocks.
Weathering breaking down of rocks, soil, and minerals as well as wood and artificial materials through contact with the Earth's atmosphere, water, by the movement of rocks, wind, and biological organisms.
Swiftly move temps on rocks (Freezing) sighing water can lift rocks from stream bottoms.
Ice wedging can cause rocks to break plant roots can grow through cracks, waves crash icing on a rocky shoreline, changing heat temps.
Function of a cell. A question about what is produced in the nucleus
RNA molecules are synthesized from DNA templates
The DNA contains all of the instructions to make any protein needed to replace any cell in the body.
The specific helix shaped chromosome containing information
The mitochondria is the powerhouse of the cell
Questions on photosynthesis (what is the best example of photosynthesis or something similar).
Plants take in carbon dioxide and water to create glucose and o2
The nucleus of a cell contains the cells DNA
The process of developing photos
plant uses carbon dioxide and water to produce glucose (sugar) and oxygen
The energy from the sun-know the process of photosynthesis... questions on photosynthesis (what is the best example of photosynthesis or something) A testers test asked something about what is produced during photosynthesis..
A plant uses carbon dioxide and water to produce glucose (sugar) and oxygen.
plants take in carbon dioxide and water to create glucose and o2
Carbon dioxide
carbon dioxide and water create glucose and oxygen
Photosynthesis question about what does X represent (study the left diagram & equation for photosynthesis).
Carbon dioxide or carbon dioxide and water create glucose and oxygen.
plant uses carbon dioxide and water to produce glucose (sugar) and oxygen
Plants take in carbon dioxide and water to create glucose
The x represents the oxygen leaving the plant
Question about a little boy making a model of an atom, what would be the most accurate?
having the protons and neutrons in the nucleus (same wording as the test)
The mitochondria is the power house of the cell
the nucleus of a cell contains the cell's DNA
The DNA contains all of the instructions to make any protein needed to replace any cell in the body.
What is in a nucleus ?
Read the picture
study the picture
Which of the following is the best refraction of light waves?
Light passing through raindrops producing a rainbow
Existence of sediments and fill near the shoreline
A rainbows reflection in the sky
The sunlights reflection in a mirror
During the Loma Prieta Earthquake of 1989, homes located near San Francisco Bay generally sustained worse damage than similar homes further from the bay. The severity of the damage sustained by homes nearest the bay is most likely due to the:
San Andreas falt
tectonic plates
Existence of sediments and fill near the shoreline
poor planning of where houses were built
El Nino's effects on seagulls/fish/fisheries (warms the water)
No phytoplankton- It disrupts the whole food chain- warm waters
Existence of sediments and fill near the shoreline
plants and algae make continental shelves rich feeding grounds for sea creatures
sunlight penetrates shallow waters, and organisms can flourish-shrimp to seaweed/kelp
What is the equation for cellular respiration? Balanced chemical equation
6CO2
6
12CO
3CH4
In the northern hemisphere, on a day in the winter solstice, which place experiences the longest amount of sunlight?
San fancisco
Barrow, Alaska
Quito, Ecuador
Ross Ice Shelf, Antartica
Members of what group act as decomposers?
Ferns
Fungi
Moss
Algae
What would a cell look like if it's a muscle cell? (worded different but same concept).
long and tubular (skeletal) and mitochondria
Looks similar to the inside of a tree
looks like tiny bubbles
What has the most ocean life?
The deep sea (trenches)
(epipelagic zone) sunlit zone- the top layer, nearest surface
Mesopelagic zone
bathypelagic zone (midnight zone)
The North Star, is it the brightest star? Does it stay in the same spot every day?
Not the brightest, but stays in the same spot
Polaris also known as the North Star is located directly above the North Pole and is the brightest
Different constellations come into view at different times of the night and at different parts of the year which can make it seem like the Polaris is not the brightest at times
The North Star the earth is pointed directly at it, stars circle around it, it does not move, northern direction, Earth rotates and is the brightest
Mitochondria- ATP energy factories of the cells
Chloroplasts; absorb sunlight and use it in conjunction with water and carbon dioxide gas to produce food for the plant. Chloroplasts capture light energy from the sun to produce the free energy stored in ATP and NADPH.
Photosynthesis; absorb sunlight and use it in conjunction with water and carbon dioxide gas to produce food for the plant. Chloroplasts capture light energy from the sun to produce the free energy stored in ATP and NADPH.
Nucleus; absorb sunlight and use it in conjunction with water and carbon dioxide gas to produce food for the plant. Chloroplasts capture light energy from the sun to produce the free energy stored in ATP and NADPH.
RNA; absorb sunlight and use it in conjunction with water and carbon dioxide gas to produce food for the plant. Chloroplasts capture light energy from the sun to produce the free energy stored in ATP and NADPH.
Renewable energy, what starts with kinetic energy then goes to electric?
solar panels
teslas
windmills
hydrogen energy
Which of the following is the most acidic ?
Lemonade (ph level of 2.3)
Vinegar (Ph level between 3 & 4)
Bleach (PH level 12)
Tomato juice (PH scale 4)
What's inside the nucleus?
protons+ and neutrons are in the nucleus
Chloroplasts
respiration
ribosomes
Question about a little boy making a model of an atom what would be the most accurate?
Having the same number of protons and neutrons in the nucleus.
Having the same number of protons as electrons
How is the surface of the ocean different from the bottom?
Most biological production (algae and birds, has more oxygen on top)
Bathypelagic zone (algae and birds, has more oxygen on top)
Abyssopelagic zone (algae and birds, has more oxygen on top)
Hedalpelgic zone (algae and birds, has more oxygen on top)
What is the strata ?
Strata are layers of rock, or sometimes soil. In nature strata come in many layers. It is a term in sedimentary and historical geology, the singular is 1. These layers are laid down as sediment, often in the sea and are slowly ok by pressure, heat and chemical action into rocks.
igneous are layers of rock, or sometimes soil. In nature strata come in many layers. It is a term in sedimentary and historical geology, the singular is 1. These layers are laid down as sediment, often in the sea and are slowly ok by pressure, heat and chemical action into rocks.
sedimentary are layers of rock, or sometimes soil. In nature strata come in many layers. It is a term in sedimentary and historical geology, the singular is 1. These layers are laid down as sediment, often in the sea and are slowly ok by pressure, heat and chemical action into rocks.
metamorphic are layers of rock, or sometimes soil. In nature strata come in many layers. It is a term in sedimentary and historical geology, the singular is 1. These layers are laid down as sediment, often in the sea and are slowly ok by pressure, heat and chemical action into rocks.
A cell consists of...
Chemical compounds (formulas)
ocean life, wind movements (south and north winds)
Which of the following is indicated by the size of the minerals in an igneous rock sample?
How long the rock took to cool as it formed
The percent of beetles that are genetically darker in color increases in populations that expand from prairie into forest.
ocean life, wind movements (south and north winds)
These layers are laid down as sediment, often in the sea, and are slowly ok by pressure, heat and chemical action into rocks
Which of the following changes is an example of natural selection?
The percent of beetles that are genetically darker in color increases in populations that expand from prairie into forest.
mutation
RNA molecules are synthesized from DNA template
All livi ng things need liquid water to distribute nutrients and waste within cells and throughout the body.
Which of the following changes is an example of natural selection?
The percent of beetles that are genetically darker in color increases in populations that expand from prairie into forest.
How long the rock took to cool as it formed
All livi ng things need liquid water to distribute nutrients and waste within cells and throughout the body.
RNA molecules are synthesized from DNA template
Which of the activities take place in the nucleus of a cell?
RNA molecules are synthesized from DNA template
Near the boundaries where tectonic plates slowly collide
All living things need liquid water to distribute nutrients and waste within cells and throughout the body.
Earthquakes are most common in areas…
Near the boundaries where tectonic plates slowly collide
Tilt of Earth's rotational axis compared to its orbital plane.
due to the strata layers of rock
plate tectonics
During the N. Hemisphere winter, the sun’s path across the sky is shorter and closer to the horizon than it is during the summer. This seasonal change in the sun’s path across the sky is caused by…
Tilt of Earth's rotational axis compared to its orbital plane.
Near the boundaries where tectonic plates slowly collide
circulating air is deflected toward the right
Northern Hemisphere and toward the left (counterclockwise)in the Southern Hemisphere.
What is the Estuaries and the Coriolis effect ?
Northern Hemisphere is counterclockwise and Southern Hemisphere is clockwise
Tilt of Earth's rotational axis compared to its orbital plane.
Near the boundaries where tectonic plates slowly collide
The percent of beetles that are genetically darker in color increases in populations that expand from prairie into forest.
N temperature region which marine environment temperature exhibits highest levels of biological productivity?(worded differently)
Deep ocean floors
Sandy Beaches
Surface water of open ocean
Estuaries
Which following property of H2O is different from other substances?
Freezing point of H2O lower than other substances
Solid form water less dense than liquid form
Boiling point water lower than that of other substances
Gas form is less dense than liquid form
In lab handling which substances create most safety concerns?
Inert gas
Helium
Salt sodium chloride citric acid
Volatile solvent acetone
Periodic Table- Identify noble gas as a separate group with distance properties of noble gas.
Have the same number of electrons
have similar atom weight
chemical in reactive
Tell the differences. A nutcracker is a?
Lever
Screw
Incline plane
pulley
Which of the following statements about requirements of all living things are true?
All living things need liquid water to distribute nutrients and wastes within cells and throughout the body
All living things need oxygen to distribute nutrients and wastes within cells and throughout the body
All living things need carbon dioxide to distribute nutrients and wastes within cells and throughout the body
All living things need Helium to distribute nutrients and wastes within cells and throughout the body
Why is iridium so rare on Earth? Why iridium is only found in the layer of the earth that dates to when the dinosaurs went extinct ?
Earth has been impacted several times by meteorites
Buoy -on top of the ocean
Near the boundaries where tectonic plates slowly collide
Affects the food chain between the algae and the birds
What device is used to measure Tsunami
Buoy -on top of the ocean
Barometer
Thermometer
PH level tester
Earthquakes are most common in what areas?
Near the boundaries where tectonic plates slowly collide
Near the coast lines
Where there is leveled land
Where there a multitude of hills
Surface of the ocean is different from the bottom?
Affects the food chain between the algae and the birds
Buoy -on top of the ocean
Earth has been impacted several times by meteorites
In the study of evolution which of the following statements would most accurately assess the significance of the bone shown? (Human + Whale) (Bats + cats)
Same ancestry
Similar DNA
RNA process is similar
Which light emits heat and light?
Neon lights
fluorescent
incandescent
diode
Which of the following is a characteristic for terrestrial planets and not for gas planets?
planetary
ring systen
metallic/metal and iron at the core
it rotates less than 24 hours
Carbon atoms are seen in plants roots, stems of terrestrial plants through what?
Nutrients from water
Carbon dioxide through water
hydrogen in water
At what temperature does water boil/freeze?
Water boils at 100 C and at 212 F and water freezes at 0 C and at 32 F
Water boils at 180 C and at 200 F and water freezes at 0 C and at 32 F
Water boils at 100 C and at 212 F and water freezes at 0 C and at 32 F
How often do Neap tides occur?
Occur twice a month when the sun and moon are at right angles to the Earth
Occur once in a full moon
Occur only during hurricane season
What do Arties do?
Carry blood from the heart
go between arteries and veins
carry blood back to the heart
What do capillaries do?
Carry blood from the heart
go between arteries and veins
carry blood back to the heart
What do veins do?
Carry blood from the heart
go between arteries and veins
carry blood back to the heart
What is the problem with deforestation?
Erosion and loss of nutrients is a problem for deforestation
Destruction of animals habitat
destruction of plants habitat
What is the biggest danger for the reason of loss plants and animals?
Destruction of their habitat
Erosion and loss of nutrients
Causes the animals to go instinct.
What is the missing cycle of the life cycle of a butterfly?
Eggs
caterpillar
chrysalis
butterfly
A screw is an example of what simple machine?
Inclined plane
leveled plane
Light travels at ____ speed per km. Which number represents how far it will travel in ______ x 10. (some of the numbers were given. Needed to choose answer, but need to have an idea of exponential numbers)
3 x 10^8 (299 792 458 m / s)
2.9x 10^5
670,616,629 mph
An electrical battery is made with a magnet. The coil is tuning because.... (Note: in some tests they make you choose from a picture)
like magnetic poles repel
like magnetic poles attract
attraction/repulsion between the magnetic field and the free electrons
The battery is plugged into the wall
What is something you would see happen in a chemical reaction?
something that can't return to its original form: Iron rusting, burning wood, metabolism, cooking an egg, baking a cake, electroplating, rotting banana, vinegar and baking soda mixture, fireworks.
ice forming
the ocean making waves
What is a good conductor of energy?
water
plastic
soil
copper
Students conducting a science experiment with sugar cubes in water vs. crushed sugar in water
surface area of solute
leveled grounds
crystallization
What can the new technology with weather predict?
It can predict weather storms & severe weather conditions.
Can also show high and low pressure areas to help predict winds etc.
It can predict flooding
It can predict UV rays
What causes tectonic plates to move?
The heat in the Earth's core
Electrowaves
convection and heat from the mantle (wording not exact)
Question about Los Angeles and Coastal aquifers. What’s the main concern or issue?
The coastal aquifers are subjected to the intrusion of seawater.
pollution
too much drainage of the water
another city stealing the water
What does the galaxy spiral and milky way have in common?
Note: Researched: Around two-thirds of spiral galaxies also contain a bar structure through their center, the same as our Milky Way. The disk of stars orbiting the bulge tends to separate into arms that circle the galaxy. These spiral arms contain a wealth of gas and dust, thus many young stars are birthed in these regions
My choice was made of dust particles and gas etc
The amount of planets it possesses
Similar weight and size
a multitude of similar germs
Ice ball orbiting could be considered?
Comet
Asteroid
Star
Rainbow colors and how we can see the patterns ?
light lengths
wavelengths
Reflection of multitude lights
UV rays
What part of the heart receives blood?
Right ventricle pumps the blood from the right into the lungs
Right atrium pumps the blood from the right into the lungs
Aorta pumps the blood from the right into the lungs
Left ventricle pumps the blood from the left into the lungs
What makes the Milky Way and other spiral planters different from others?
Arm extensions with new stars
The amount of planets it possesses
Similar weight and size
a multitude of similar germs
Also for science it had a chart compound and elements.They were ammonia helium rust water what line was lined up correctly with its element.
Table salt NaCL
Nitrogen or Hydrogen NH3 or H3N
Iron oxide Fe2O326
Water H2O
Crows eat corn, eggs from other birds, nuts etc. What does this about the ecological system?
Birds are more predictors to other animals than their own species.
They can perform at different trophic levels
Question & image above was reported on the test. Test taker said they put 8pm—the question had an X and a y marked on the globe. It said if x (or A on pic) has the sun directly overhead and each 15 degrees in longitude is equal to 1hr, what time is it in Y?
4:00 AM
8:00 AM
4:00 PM
8:00 PM
Question talked about:
-liquid A heated and gas traveled to liquid B and created new liquid.
Why is it that these 2 liquids are able to be separated?
They have different
Thermal conductivity
densities
boiling points
volumes
What are separation techniques for sodium chloride and sodium nitrate (v)?
Add water to the mixture to dissolve the sodium nitrate
Add silver chloride to the mixture to dissolve the sodium nitrate
Gravity filtration will filter out the two solutions
Add sodium nitrate salt to the mixture to dissolve the sodium nitrate
Why the graph (shown below) showed an increase and decrease in population and size? (Answers may be worded differently on test)
Smallest animals can avoid predators
smallest and largest CAN AVOID PREDATORS
largest can avoid predators
not sure about last
How is wind formed?
Uneven heating of the earth's surface by the sun
Tidal waves
The gravity from the moon
the earths core
What phenomena is demonstrated during evaporation?
State of waters change
water molecules changed into hydrogen and oxygen
carbon-dioxide
surface of the water changes
Effect of current in gulf... Humboldt? ...
Gravitational force towards the moon
Coriolis force
Man leaves work and walks to a sandwich shop. He talks with the employee and then walks back to a park bench by his work. Man sits on the park bench to eat his lunch and heads back to work. What graph best reflects his action.Which graph represents ?
A cell, what does... produce (stored sugar, not produced) sugar.
Mitochondria
ribosomes
vacuoles
Endoplasmic reticulum
How many boxes can fit in the crate? The crate has dimensions of 8x6x6 inches (BxWxH). Boxes dimensions are 2x1x1 cubic feet.
144 boxes
330 boxes
420 boxes
141 boxes
How many calories can burn in 1 hour?
You are doing 1 session of workout. You jogged 2/3 of the session at 6 miles per hour. You burn 120 calories per mile you jog. You walked 1/3 of the session at 3 miles per hour. you burn 100 calories per mile you walk.
580 calories in 1 hour
480 calories in 1 hour
200 calories in 1 hour
80 calories in 1 hour
What is the transformation of L when rotated ? (something like that but look for an L shape on a graph)
It is rotated over the Y axis
Rotated over line L
Rotated about x point
One million students: 2% of them are gifted, 80% of them received their bachelor’s degree and 80% of them receive their masters. What is the percent of gifted students receiving their Masters?
12,800 students
16,000 students
20,000 students
800,000
There are 1200 students at ABC highschool 56% of the students are either on 9th or 10th grade, of the remaining students ⅓ are in the 11th grade. How many are in the 12th grade?
352
528
672
176
My question was written like: A total of 1200 students, 56% of these students are either 9th or 10th graders. ⅓ are 11th graders. How many of the remaining students are 12th graders?
352
528
672
176
A table with 6 chairs, and they ask what the formula would look like if they kept adding more tables
C=4t+2
1/2BxH
P=4s
V=S3
What is the size of a $20 bill, & how long would it be in meters if you had $1000 dollars in twenties?
7.79 Meters
3.14 centimeters
6.14 inches
2.54 meters
What is the probability of one of the coins landing... AT LEAST 1 HEAD? A coin is flipped three times.
7/8
1/8
2/3
1
What is the probability of the coin landing face up when flipped 3 times?
7/8
1/8
2/3
1
What is the probability of getting exactly 2 heads or 2 tails?
3/4
6/9
1/3
2/4
What is the probability of getting exactly 2 head and 2 tails?
3/4
6/9
1/3
2/4
There was a question that had a set of data, for example 33, 36, 37, 39, 40, 45, 48, 49 and it said if# 45 is replaced with number 55 which would not change :
Median
Mode
Range
A calculator shows 4.21e-18. What does this represent? That it’s a scientific notation?
4.21 x 10-18
5.21 x 10-18
2.21 x 10-12
1 x 10-10
Troy pound as 12 Oz. 1 oz = 480 grams . Customary pound is 16 oz, as 437.5 grains. How does it compare to customary pounds?
1,240 ounces
1,240 pounds
1,240 grains
1,240 grams
"Find the mean" when using a bar graph
55
60
88
40
Mean of people going to the movies in a 4 day period?
55
60
88
40
A rough drawing of what I remember but know what the red lines are half way between two lines.
What is the point between 7/8 and 2 3/8
3/4
13/8
2 3/8
29/41
Find the simplest form of 3/4 + 4/8 =
1 1/4
3/4
2/5
10/8
3/4 + 2/5 when adding these fractions together what is a and c ?
a = 1 and C= 4
a = 3 and C= 4
a = 2 and C= 5
a = 3 and C= 20
What is a & c when adding 3/4 + 4/5
a= 11 c= 20
a= 31 c= 20
a= 20 c= 12
a= 12 c= 20
graph y=x2-9
A (0, -3) B (0,9)
A (0, -1) B (1, 8)
A (2, -2), B (0, -2)
How many scoops of ice cream can you scoop out of an ice cream tub with a diameter of 8 inches, height of 6 inches, radius of 1.
72 scoops
20 scoops
32 scoops
45 scoops
What property is the following problem?
3 x 35.2
3x (30+5.2)
Distributive
associative
communtative
Teacher has 64 pounds of clay, 3 classes of 27, how much clay will she give each person?
.79 lbs
1 lbs
2 pounds
1 gram
Angel 4 = 6x+2 Angle 5 = 11x +8 are the angles given. find angel 7
118
70
90
180
Find the area of this rhombus
24cm2
48cm2
56cm2
30cm2
Find the area of this square
25cm2
10cm2
15cm2
write this equation 2•2•2•2•y•y•y•y a different way
(16y)4
(2y)4
Solve this equation 2•2•2•2•y•y•y•y
(16y)4
(2y)4
Find the area of a book cover and the shape is an irregular shape.
111cm2
107cm2
What is the area of the triangle in this figure?
The top measurement being 5, the left side 4, and the bottom 7.
4
24
20
21
Which point touched the x-axis
(6,0)
(-2,-2)
(-2,3)
(8, -1)
Explain how you would graph y=2/3
up 2 across 3
down 3 across 2
up 1 across 1
up 4 across 4
A student has these expenses that total around 500 dollars and it asks how many degrees can you equate this to or something.
54 degrees
45 degrees
When will the spinner land on 3?
1/4
2/3
4/4
1
If the average number of cars sold in the first 5 months was 56, and the mean for the first 6 months was 63, how many cars did they sell in the 6th month?
98 cars
378 cars
280 cars
63 cars
Which of these are an additive question
(7x3)+4
(7x3)-3
Parking question was something like you have $6,000 total and it shows pie graphs on how money is spent, travel expenses are 30% of 6,000=1800. The parking is 10% how much are you paying for parking?
$180
$600
put in order:
X: 2% of 8 = .16
Y: (√(2)/ 5 = .63
Z: 3/7 divided by 5/2 = .17
x< z < y
y < x < z
z < x < y
x < y < z
How else can (2/3)3 be written?
24/81
8/27
7/21
8/22
What is this slope?
3/2
2/3
-2/3
-3/2
Which of the following are also on the line?
y= negative
y= -2/3
y= positive
y= positive/negatice
f(x)=x(x+5) which one of these would represent this function?
The area of a rectangle that has the length five more than the width
The area of a triangle that has the length three more than the width
The area of a trapezoid that has the length five more than the width
The ratio of pulling a king or queen when one king of the 52 card deck has been remove.
7/51
7/52
3/52
8/52
From a card deck what is the probability of not picking a king or queen?
44/51 or 86%
40/52 or 77%
41/52 or 79%
33/52 or 63%
Odds of pulling a spade out of a 52 deck of cards
13/52 or 25%
44/51 or 86%
13/52 or 25%
12/51 or 23%
Whats the probability of pulling a spade twice in a row?
13/52 x 12/51
12/51 x 13/52
1/52 x 12/51
12/52 x 13/51
Standard deviation/Correlation/Bias- they gave a graph and numbers that were very similar. It had numbers like 33, 42 or something like that and below was other numbers like 33, 43. The numbers were really close. Question referenced Coca Cola and people who were blindfolded vs not blindfolded, two sets of data
standard deviation
correlation
bias
N divided by 1/8
0.125 x n
N x 8
N divided by 8
0.125 divided by N
Right triangle with a wire extension 5 feet and 40 inches. Find the length of the missing side and add to the extension for the final answer. It said something about the extension to the bottom is 30 and a wire extension went up 50 . So 30 is the base and 50 is the hypotenuse. Not sure about the extra 5 feet. Wording was confusing.
40
45
2 square root something
Circumference question: radius was 6-Asked for the diameter/radius)
d= 12
d= 37.99
d=6
If the mean of the list of the number is six find the missing number: 8,?,7,8,4,5
4
6
5
2
Based on the double bar graph shown how many babies were born on Wednesday?
11
6
4
10
The greatest common factor:
8a2b2c-b2c+ 2ab2c=b2c
ABC
A exponent 2 bc
b2c
The data below shows the number of hits made by the 30 leaving hitters in the middle skooly 108 60 76 70 for 108 78 70 for 108 76 78 93 16 108 and 86 68 88 08 60 74 86 88 78 108 116 80 for 106 96 93 what is the range of the data
?
56
98.5
108
116
Find the perimeter of ONE circle. Perimeter of triangle is 60 cm (only measurement given)
62.8
60
52.33
3.14
This one asked about insulation needing to go around this object. It is 1/2 thick. If it's $3.60 how much will it cost?
5932
5931
9800
5900
This one asked about insulation needing to go around this object. It is 1/2 thick. If it's $3.80 how much will it cost?
5932
5931
6262.4
5900
A bookshelf contains the books listed below. If you randomly choose a book from the shelf, what is the probability that it is science fiction?
1/10
5/20
9/40
1/4
two dice are rolled. Find the probability of rolling a total of 9.
Note: the vote wasn't on but the bar graph was. Also Carrol is 19 % and Sanchez is 27%.
Suppose one half of the undecided voters vote for Sanchez and the other half vote for Carroll. Predict who would win this.
Sanchez
Ledo
Carrol
No winner
Simplify: (4x2+10x+9)-(x2-2x-5)
3x2+2+12x+14
4x2+4+14x+14
6x2+6+12x+16
4x4+8x+14
Don't remember the specific question but this was the picture
Area 18 cm2
Area 17 cm2
Round to the nearest ten thousands 0.0a49ba
0.0b59
0.0b49
0.0a60
0.0a50
Asking for factorization H=64+48t-16t2
-16(t-4)(t+1)
-14(t-2)(t+2)
If a and b are different numbers from the set (3,4,5,6,7). what is the smallest positive number that 1-(a/b) could be. Round up to the nearest hundredth.
Note: (plug in 6 for “a” and 7 for “b” and it will come out to 1.17 when rounded to the nearest hundredth and plug it into the equation which is 1-(a/b).
.17
.143
What is the percentage of 15 books, how would you graph it?
*Note this is just the answer that I got if you feel like it is wrong feel free to contact me.
Find the value of x
13x2
13
152
81
There was a question & image about a triangle being folded & converted into a cone. A sector of a circle with 120 angle is taken from a circle & folded. What formula would you use to find the radius?
sector ⅓ pie r^2
Circumference = 2 pie r
Height = 2r
Volume = 1/120 pie r cubed
3 yellow paper clips, 4 green paper clips, and 7 blue paperclips. What are the chances that you will randomly get a yellow or green paperclip?
50%
35%
20%
45%
A chart about Kayaks and how much shipping you need to charge. The main thing to know is that 1 foot = 12 inches. Super simple question. You add the shipping charge (once you find it on the chart) and the price of the kayak.*Look at both charts**** 1st chart tells you about 9 foot kayak, then the weight of it…***2nd graph how much for the weight***
*note on the test it will show charts instead n
Kayak $449
Shipping $75
524
645
131
128
